W7KI92 · W7KI92_9CREN

Function

function

Catalyzes the gamma-elimination of phosphate from L-phosphohomoserine and the beta-addition of water to produce L-threonine.

Caution

The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.

Catalytic activity

Cofactor

pyridoxal 5'-phosphate (UniProtKB | Rhea| CHEBI:597326 )

Pathway

Amino-acid biosynthesis; L-threonine biosynthesis; L-threonine from L-aspartate: step 5/5.

Features

Showing features for binding site.

TypeIDPosition(s)Description
Binding site93pyridoxal 5'-phosphate (UniProtKB | ChEBI)
Binding site193-197pyridoxal 5'-phosphate (UniProtKB | ChEBI)
Binding site331pyridoxal 5'-phosphate (UniProtKB | ChEBI)

GO annotations

AspectTerm
Molecular FunctionL-serine ammonia-lyase activity
Molecular Functionpyridoxal phosphate binding
Molecular Functionthreonine deaminase activity
Molecular Functionthreonine synthase activity
Biological Processisoleucine biosynthetic process
Biological ProcessL-serine catabolic process
Biological Processthreonine biosynthetic process
Biological Processthreonine catabolic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Threonine synthase
  • EC number

Gene names

    • ORF names
      ASUL_05928

Organism names

Accessions

  • Primary accession
    W7KI92

Proteomes

PTM/Processing

Features

Showing features for modified residue, cross-link.

TypeIDPosition(s)Description
Modified residue67N6-(pyridoxal phosphate)lysine
Cross-link149Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup)

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain35-332Tryptophan synthase beta chain-like PALP

Sequence similarities

Belongs to the threonine synthase family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    368
  • Mass (Da)
    39,910
  • Last updated
    2014-04-16 v1
  • Checksum
    A2D3A1A1A35DCC96
MEINIKLKSFSFSKLRGRGVWRYREAIPGKYDKIVTLNEGGTPLIKSRERGEVYYKFEGANPTGSFKDRGMTVAISSAVNTDHKVVVAASTGNTAASAAAYAARAGLKIFLLLPKGKVALGKLAQSVLYGATIIEVNGSFDVAMSSVMKIYKELGIVYPLNSFNPWRLEGQKTIAYEIVEDMGVPDAVIVPVGNAGNIYAIWKGFKELMEAGVIERVPRMIGVQAEGASPIANAIIKGLDKPEFVENPETIATAIRIGKPVNWMKAMKAIKESKGYAITVSDNEIMEAQKELARKEGIGAEPASASSLAGYDKLLREGFLDKGDKVALILTGHALKDPDAMLRQDKRMISLNPEEIERVILGEVSASR

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
ASRH01000005
EMBL· GenBank· DDBJ
EWG07035.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. Our staff consists of biologists and biochemists that are not trained to give medical advice.
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